KR20000000078A - Non-Suspension Ceiling System - Google Patents

Abstract

PURPOSE: A non-supporting ceiling system is provided to reduce the cost by the simplification of the ceiling frame structure and to enhance the convenience for users because of an easiness to install a check inlet. CONSTITUTION: A non-supporting ceiling system comprises: a fixing piece(42) formed to fix a variable typed frame on the wall; a connection wing(46) installed on the bottom of the support flap to connect the panel; a hinge(48) installed on the intersecting point of the connection wing and the fixing piece to change the location of the connection wing; a first support projection formed on the support flap to support the location of the connection wing; and a second support projection formed on the connection wing.

Description

Non-Suspension Ceiling System

The present invention relates to a ceiling structure, and more particularly, to a non-ceiling ceiling system configured to simplify the structure of the ceiling frame and to facilitate the installation of inspection ports.

Typically, the ceiling is prepared by fixing a panel to the ceiling frame. At this time, in the space between the ceiling frame and the ceiling, water and sewage pipes, electric pipes, and air conditioning pipes are installed according to the needs of the user. Hereinafter, the conventional ceiling structure will be described with reference to FIGS. 1 and 2.

Referring to FIG. 1, the conventional ceiling structure includes an anchor 2 mounted on concrete 10, a bolt 4 having one side thereof fastened to the anchor 2, and the other side of the bolt 4. Hanger 8 connected to the nut, nut 6 for fastening the bolt 4 and the hanger 8, Carrying 12 housed in the hanger 8, and perpendicular to the caring 12 M-bars 14 fastened to each other, and panel 16 fastened to the M-bars 14. The anchor 2 is mounted on the concrete 10 to support the load of the ceiling structure. The hanger 8 is fastened to the other side of the bolt 4 whose one side is fixed to the anchor 2. At this time, the nut 6 strengthens the binding force between the hanger 8 and the bolt 4. It is configured to engage with the M-bars 14 orthogonally to the carrying rings 12 housed in the hanger 8. At this time, the anchor 2, the bolt 4, the hanger 8, the caring 12, M-bar 14 is organically coupled to each other to form a ceiling frame. As such, the conventional ceiling structure requires a ceiling frame to form a ceiling, so that the ceiling frame cost and construction cost increase and a lot of construction time is required.

In addition, the ceiling is configured by fixing the panel 16 to the M-bar 14 with the fastening screw 20. At this time, the space between the concrete 10 on which the anchor 2 is mounted and the panel 16 (hereinafter, referred to as a “ceiling space”) is provided with pipes according to a user's needs. In order to inspect these pipes on a regular or irregular basis, a check opening 22 should be provided as shown in FIG. In order to provide an access opening 22 on the ceiling, an access opening frame 18 is arranged and fixed to the M-bar 14. Subsequently, the panel 16 is attached to the inside of the inspection frame 18. At this time, since the inspection tool 22 uses a separate inspection tool frame 18, a problem of deteriorating the aesthetics of the ceiling and costly consumption has been derived.

In addition, after additional ceiling construction, for example, when newly installing a communication line for constructing an optical cable network, interference between the frame and the optical cable constituting the ceiling occurs, so the ceiling construction must be performed after removing all the ceiling frames. . In addition, when newly installed the air conditioning equipment must go through the same process as above. As such, a problem of considerable construction period and installation cost is being derived for additional additional work after ceiling construction.

Accordingly, an object of the present invention is to provide a non-ceiling ceiling system configured to simplify the structure of the ceiling frame and to facilitate the installation of the inspection door.

1 illustrates a conventional ceiling structure.

Figure 2 is a bottom view showing a ceiling in which a conventional inspection opening is formed.

Figure 3 is a bottom view of the ceiling according to an embodiment of the present invention.

4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

5 is an enlarged view of the fixed frame of FIG. 4;

6 is a cross-sectional view taken along the line CC ′ of FIG. 3.

FIG. 7 is an enlarged view of the variable frame of FIG. 4; FIG.

8 is a cross-sectional view showing the reinforcement of the panel applied to FIG.

9 is a bottom view of the ceiling according to another embodiment of FIG. 3;

10 is a cross-sectional view taken along the line E-E 'of FIG.

FIG. 11 is an enlarged view of the fixed frame of FIG. 10. FIG.

12A is a cross-sectional view taken along the line F-F 'of FIG. 9;

FIG. 12B is a cross-sectional view taken along the line GG ′ of FIG. 9;

FIG. 13 is an enlarged cross-sectional view of the variable frame of FIG. 12. FIG.

14 is an enlarged perspective view of the variable part of FIG. 13;

15 is a bottom view of the ceiling according to another embodiment of the present invention.

FIG. 16A is a cross-sectional view taken along the line HH 'of FIG. 15; FIG.

FIG. 16B is a cross-sectional view taken along the line II ′ of FIG. 15.

17A is a cross-sectional view taken along the line K-K 'of FIG. 15;

FIG. 17B is a cross-sectional view taken along the line II ′ of FIG. 15;

18 is a perspective view illustrating a fastening relationship between a fixed frame, a panel support part, and a synthetic resin panel.

19 is a bottom view of the ceiling according to another embodiment of the present invention.

20 is a cross-sectional view taken along the line JJ 'of FIG. 19.

FIG. 21 is an enlarged view of the hybrid frame of FIG. 19. FIG.

<Description of Symbols for Main Parts of Drawings>

2,92 anchor 4,94 bolt

6,96 nut 8: hanger

10,52: concrete structure 12: caring

14: M-bar 16,32: panel

18: Frame for check hole 20,54: Tightening screw

22,56: Inspection hole 34: Panel reinforcement part

40: fixed frame 42: fixed piece

46: storage wing 48: hinge

50: variable frame 57: fixed member

58, 68: first and second fixed jaw 60: mixed frame

64 body portion 70 synthetic resin ceiling panel

72: top plate 74: bottom plate

76: male connection portion 78: female connection portion

84: panel support 86: connecting member

98: hanger creep

In order to achieve the above object, the unsupported ceiling system according to an embodiment of the present invention is fixed to a wall, and a fixed frame for receiving a panel forming a ceiling, and a panel forming a ceiling so that the panel can be removed during inspection. It has a variable frame.

In addition, the unsupported ceiling system according to another embodiment of the present invention is a fixed frame for receiving a panel forming a ceiling fixed to the wall, the panel support means which is arranged in a direction orthogonal to the panel and fastened to the panel forming a ceiling; It is provided with a connecting member for fastening the fixed frame and the panel support means, and a variable frame for storing the panel forming the ceiling to remove the panel during inspection.

In addition, the non-holding ceiling system according to another embodiment of the present invention is a fixed frame for receiving a panel to form a ceiling fixed to the wall, a variable frame for storing the panel forming a ceiling and to remove the panel during inspection; It is provided between the fixed frame and the fixed frame is provided with a mixed frame for receiving the panel.

Other objects and features of the present invention other than the above object will become apparent from the description of the embodiments with reference to the accompanying drawings.

With reference to Figures 3 to 11 will be described a preferred embodiment of the present invention.

3, there is shown a bottom view of a ceiling using an unsupported ceiling system in accordance with one embodiment of the present invention.

As shown in FIG. 3, the fixed type frame 40 is mounted on a wall surrounded by the concrete 52, and the panel 32 is accommodated between the fixed frames 40. In addition, when the pipes according to the user's needs are built in the ceiling space, the check opening 56 for checking this is provided. Such a check opening 56 is formed by being accommodated in a variable type frame 50 that allows at least one side of the panel to receive a panel forming a ceiling and then to pull out the panel during the check.

Hereinafter, the fixed frame 40 will be described with reference to FIGS. 4 and 5. 4 is a cross-sectional view taken along the line AA ′ of FIG. 3. As shown in FIG. 4, the panel 32 is accommodated in the fixed frame 40 provided at both sides to form a ceiling. As shown in (a) of FIG. 5, the fixed frame 40 is formed at one side of the body portion 47 and is fixed to a wall surface, and is formed at the bottom of the body portion 47 to form a panel. Receiving wing 46 for receiving, the first fixing jaw 58 formed on the side of the receiving wing 46 to guide the movement of the fixing member, and the second fixing formed on one side lower portion of the body portion 47 The jaw 68 is provided. The fixing frame 40 is fixed to the wall by fixing the fixing piece 42 to the wall using the fastening screw 54. In this way, the panel 32 is accommodated in a space (hereinafter referred to as "panel storage space") formed between the storage wing 46 and the body portion 47 of the fixed frame 40 fixed to the wall surface. In this case, both ends of the panel 32 are overlapped with the receiving wing 46 so that the bottom surface of the ceiling has a shape as shown in FIG. 3. In addition, the first and second fixing jaw (58, 68) guides the movement of the fixing member when the fixing member 57 for fixing the variable frame 50 to be described later.

On the other hand, a modified structure for installing the stationary frame 40 in the place where the upper space of the wall is insufficient is shown in Figure 5 (b). At this time, the fixing piece 42 is formed below the body portion 47 to eliminate the lack of the upper space. In this case, the stationary frame 40 has the same configuration except that the position of the stationary piece 42 changes. In addition, since the configuration and operation of the other part except for the change of the position of the fixing piece 42 in the fixed frame 40 is the same as in Fig. 5 (a), a detailed description thereof will be omitted.

Hereinafter, the variable frame 50 will be described with reference to FIGS. 6 and 7. Referring to FIG. 6A, it is a cross-sectional view taken along the line CC ′ of FIG. 3. At least one side of the panel 32 should be accommodated in the variable frame 50 when forming the inspection tool according to the needs of the user. As shown in (a) of FIG. 6, the panels accommodated on both sides of the variable frame 60 form an inspection opening 56. As shown in Figure 7 (a) is a variable frame 50 is formed on one side of the body portion 47 is fixed to the wall 42 and formed on the lower portion of the body portion 47 to form a panel A receiving wing 46 for receiving, a hinge (Hinge) 48 formed to vary the position of the receiving wing 46, and formed to extend from the side of the receiving wing 46 to receive the fixing member 57 The first fixing jaw 58 and the second fixing jaw 68 are formed to extend from one end of the body portion 47 to accommodate the fixing member 57. At the intersection of the storage wing 46 and the body portion 47, a hinge 48 is formed so that the position of the storage wing 46 is variable. In addition, the lower portion of the body portion 47 is provided with a free space (that is, play) that can change the position of the receiving wing 46. Accordingly, when the receiving wing 46 is moved to the position shown by the dotted line in Fig. 7 (a), the panel 32 is separated from the receiving wing 46, so that the inspection opening 56 is opened. In this case, at least one side of the panel is preferably housed in the variable frame 50 in order to form the inspection opening 56. In this case, the size of the inspection tool 56 may be determined according to the length of the variable frame 50. In addition, since the receiving wing 46 of the variable frame 50 and the fixed frame 40 has the same shape, the bottom of the ceiling is not different.

On the other hand, after the panel is accommodated in the variable frame 50, the receiving wing 46 of the variable frame 50 is fixed by receiving the fixing member (57). On the other hand, when there is a need for inspection or the like according to the user's intention to open and close the storage wing 46. In detail, the first and second fixing jaws 58 and 68 are formed on the receiving wing 46 and the fixing piece 42 to open and close the storage wing 46, respectively. At this time, in order to fix the storage wing 46, the fixing member 57 is stored in the first and second fixing jaw (58, 68) and then fixed to the point spanning the variable frame 50 and the fixed frame 40 The member 57 is fixed by moving it like a bar. On the other hand, when it is necessary to open the storage wing 46, the user moves the fixing member 57 as if moving the latch to the fixing jaw of the adjacent fixed frame 50. In this way, by adjusting the position of the fixing member 57, the position of the accommodating wing 46 is changed to open the accommodating wing 46. Since the inspection opening 56 is formed as described above, the aesthetics of the ceiling are not compromised, and the installation cost is reduced as compared with the conventional inspection opening 56.

In addition, it is preferable that the panel 70 accommodated in the variable frame 50 does not fasten the female connecting portion 78 to the panel 70 corresponding thereto for the opening of the inspection opening 56. In this case, the inspection opening is opened by moving the position of the panel 70 as shown in FIG. 6B by cutting along the line D-D 'of FIG. 3.

On the other hand, a modified structure for installing the variable frame 50 in the place where the upper space of the wall is insufficient is shown in Figure 7 (b). At this time, the shortage of the upper space is eliminated by forming the position of the fixing piece 42 downward. In this case, the variable frame 50 has the same configuration except that the position of the fixing piece 42 is changed. In addition, since the configuration and operation of the other parts of the variable frame 50 except for the positional change of the fixing piece 42 are the same as those of FIG. 7A, detailed descriptions thereof will be omitted.

On the other hand, the panel 32 having a cross section as shown in Figure 8 (a) is accommodated in the fixed frame 40 or the variable frame 50 to form a ceiling. In this case, the panel 32 accommodated in the fixed frame 40 or the variable frame 50 should have its own flatness with low deflection in the longitudinal direction. In this case, the panel reinforcement part 34 is mounted between the panel 32 and the panel 32 to prevent the panel housed in the stationary frame 40 from flowing and to firmly bond the panels. This will be described in detail. Gravity (hereinafter referred to as "self-weight") due to its own load acts on the panel bottom surface 32a in the vertical direction. At this time, the working points 32c of the adjacent panels 32 are in contact with each other. Gravity acting in the vertical direction causes the bend 32b to move in the horizontal direction (eg, left or right direction) by the action point 32c. In this case, the bent portion 32b to be moved in the horizontal direction is restricted by the panel reinforcement portion 34, thereby preventing the panel 32 from flowing. In addition, the movement of the bent portion 32c by the panel reinforcement portion 34 is limited, thereby strengthening the contact between the adjacent panels 32, thereby strengthening the binding of the panel 32. In addition, it is preferable that the panel reinforcement part 34 is not mounted on the panel 32 accommodated in the variable frame 50 to open the inspection opening 56.

In addition, a male connecting portion 76 is provided on one side in the longitudinal direction of the panel 70 of synthetic resin or other material having a cross section as shown in FIG. 8 (b), and a female connecting portion 78 is provided on the other side in the longitudinal direction. . In this case, the ceiling is formed by receiving both sides of the width direction of the panel 70 coupled by the male connection part 76 inserted into the female connection part 78 in the fixed frame 40 or the variable frame 50, respectively. do. In addition, the panel 70 accommodated in the fixed frame 40 or the variable frame 50 should have its own flatness in the longitudinal direction, but has a large disadvantage in that deflection due to its own weight occurs. In order to solve this problem, the first or second reinforcing members 33 or 35 are used on the panel 70. The first or second reinforcing member 33 or 35 is attached or inserted in the longitudinal direction on the upper portion of the panel 70 to prevent the panel 70 from sagging due to its own weight. In detail, the first reinforcing member 33 includes a seating protrusion pair 33a and a seating protrusion pair 33a formed to extend in the form of a protrusion on an upper portion of the panel 70. 33b). The pair of seating protrusions 33a is formed in the longitudinal direction parallel to the upper portion of the panel 70 to have a form integral to the panel 70. At this time, the reinforcement cover 33b is inserted to surround the seating protrusion pair 33a to have a strong binding force and prevents sagging of the panel due to the self-flatness of the insertion reinforcement cover. In addition, the shape of the first reinforcing member 33 may include a form surrounding the seating protrusion as shown on the left side of FIG.

On the other hand, the second reinforcing member 35 has a pair of hooking rails (35a) formed to face the surface of the panel 70 and the reinforcing pole (35b) is sandwiched between the hooking rails (35a). The reinforcement pole 35b has an I shape in which both ends of the lower end protrude outward. For example, as shown in the right side of FIG. 8B, the cross section has a triangular reinforcement bar. In addition, round portions 35c are formed at both edge portions of the lower ends of the reinforcement poles 35b, respectively. Each of these round portions 35c is seated in the recessed portion 35d formed at the inner lower end portion of the hooking rail 35a so that the reinforcement pawl 35b is firmly fixed between the hooking rails 35a. Further, the upper end of each of the hooking rails 35a may press the central portion of the inclined surface of the reinforcement pawl 35b to prevent sagging of the reinforcement pawl 35b.

As described above, the unsupported ceiling system according to an embodiment of the present invention has a structure that does not use anchors, bolts, hangers, carings, and M-bars in the conventional ceiling structure, and simplifies the process for ceiling construction. The construction cost is reduced.

In addition, the unsupported ceiling system according to an embodiment of the present invention, when additional construction occurs after the ceiling construction, for example, the installation period can be shortened because it is possible to install only after removing the ceiling portion required for the installation of the optical cable, air conditioning equipment In addition, the cost of additional construction will be reduced. This may be equally applicable to the embodiments described below.

Meanwhile, another embodiment of FIG. 3 will be described with reference to FIGS. 9 to 14.

As shown in FIG. 9, after the fixed frame 40 ′ is mounted on a wall surrounded by the concrete 52, the panel 32 is accommodated between the fixed frames 40 ′. In addition, when the pipes according to the user's needs are built in the ceiling space, the check opening 56 for checking this is provided. Such, the check opening 56 is formed by being housed in a variable frame 50 'that allows at least one side of the panel to receive a panel forming a ceiling and then pull out the panel at the time of inspection.

Hereinafter, the fixed frame 40 'will be described with reference to FIGS. 10 and 11. 10 is a cross-sectional view taken along the line E-E 'of FIG. 9. As shown in FIG. 10, the panel 32 is accommodated in the fixed frame 40 ′ provided at both sides to form a ceiling. As shown in FIG. 11, the fixed frame 40 ′ is formed at one side of the body portion 47 and formed at the body portion 47 so as to face the accommodation wing 46 for accommodating the panel and the storage wing 46. And a decorative portion 49 for decorating the frame. Fixing the body portion 47 to the wall using a fastening screw. The panel 70 is accommodated in a space (hereinafter referred to as a "panel storage space") formed between the storage wing 46 and the decorative portion 49 opposite thereto. At this time, the decorative part 49 can be manufactured in various forms according to the intention of the designer, and the decorative edges of the ceiling are beautifully decorated.

Hereinafter, the variable frame 50 'will be described with reference to FIGS. 12A to 14. 12A is a cross-sectional view taken along the line F-F 'of FIG. 9. At least one side of the panel 70 should be accommodated in the variable frame 50 when the inspection opening is formed according to the needs of the user. As shown in FIG. 12A, the panels accommodated on both sides of the variable frame 50 ′ form an inspection opening 56. 12B is a cross-sectional view taken along the line GG ′ of FIG. 9. In this case, both sides of the panel 70 can be accommodated in the stationary frame 40 ', and the inspection holes are formed by the method as shown in FIG.

As shown in FIG. 13, the variable frame 50 ′ is formed at one side of the body portion 47 so as to face the first accommodation wing 46 and the first accommodation wing 46 to accommodate the panel 70. It is fixed to the body portion 47, and the decorative portion 49 to enhance the aesthetics of the variable frame 50 ', and the decorative portion receiving groove formed in the body portion 47 to receive the decorative portion ( 51). The variable frame 50 'is fastened by fixing the body 47 to the wall using fastening screws. The decorative part 49 is fixed to the body part 47 by inserting the decorative part 49 into the decorative part accommodating groove 51. To this end, the decorative part accommodating groove 51 is provided with an accommodating jaw 51a, and the accommodating jaw is provided at the end of the upper part of the decorative part 49a. In addition, the panel 70 is accommodated in a space between the first accommodating wing 46 and the upper end 49a of the decorative part. One side of the decorative part 49 is inserted into the decorative part accommodating groove 51, and the lower part of the decorative part 49 is fixed to the fixing groove 55 of the fixed frame pre-installed around the left and right sides of the variable frame. This will be described with reference to FIG. 14. In the decoration part 49 having a shape as shown in FIG. 14, the fixing rods 53 inserted into the fixing grooves 55 connected to the body part 47 to fix the decoration part 49 are movable levers 59. It is formed in one piece). A spring 57 is disposed between these fixing rods 53. Accordingly, the fixing rods 53 are normally inserted into the fixing grooves 55, but are separated from the fixing grooves 55 when the user moves the moving lever 59 inwards. That is, the user separates and opens the decorative part 49 by moving the moving lever 59 inward to separate the decorative part 49 from the fixing groove 55 and withdrawing from the decorative part accommodating groove 51. It becomes possible. On the other hand, when the decorative part 49 is inserted into the variable frame 50 ', it may be assembled in the reverse order. When the decorative part 49 is opened and separated, the panel 70, which is stored as shown in FIG. 12 (a), is separated from the accommodation wing so that the inspection opening 56 is opened. In this case, at least one side of the panel is preferably housed in the variable frame 50 'in order to form the inspection opening. Accordingly, in addition to the advantages of the first embodiment, a decorative portion is provided in each of the fixed frame 40 'and the variable frame 50' to provide a beautiful aesthetic to the user.

15 to 18 will be described with respect to the unsupported ceiling system according to another embodiment of the present invention.

As shown in FIG. 15, after fixing a fixed type frame 40 to a wall surrounded by concrete 52, a panel 70 made of a synthetic resin or other material is accommodated between the fixed frames 40. . When the inspection opening 56 is formed, at least one side of the panel 70 is formed by being accommodated in a variable type frame 50.

Referring to FIG. 16A, there is shown a cross-sectional view taken along the line H-H 'of FIG.

As shown in FIG. 16A, the panel 70 is accommodated in the receiving wing of the fixed frame 40, and the panel 70 is disposed orthogonally to the panel 70 in the fixing piece 42 to form a ceiling. The panel support part 84 which is fastened with the is fixed.

Meanwhile, referring to FIG. 16B, a cross-sectional view taken along the line II ′ of FIG. 16 is illustrated. As shown in FIG. 16B, the female connection part 78 is fastened to the panel 70 in the longitudinal direction by using the fastening screw. The panel 70 is fastened by inserting the male connecting portion 76 into the female connecting portion 78 in the longitudinal direction of the panel 70. The ceiling is formed by accommodating both sides in the fixed frame 40 or the variable frame 50 in the width direction of the panel 70 coupled in this form. This will be described in detail with reference to FIG. 18.

Referring to FIG. 18, the unsupported ceiling system according to another embodiment of the present invention includes a fixed frame 40 that accommodates a panel 70 made of synthetic resin or other material, and is disposed to be orthogonal to the panel 70. Panel support portion 84 is fastened to the panel 70 by constructing a frame, connection member 86 connecting the fixed frame 40 and the panel support portion 84, and a panel 70 forming a ceiling. It is provided with a variable frame 50 to allow the panel to be removed during inspection after receiving. First, the coupling relationship between the panel support part 84, the connection member 86, and the fixed frame 40 will be described. As shown in FIG. 18, one side of the connection member 86 is fastened to the fixing piece 42, and the other side is fastened to the panel support part 84. To this end, the fixing piece 42, one side of the connecting member 86, the panel support portion 84 is formed with fastening grooves 40a, 80a, 84a, respectively. In addition, the length adjustment groove (80b) is formed on the other side of the connection member 86 to adjust the length of the panel support portion 84 is fastened according to the user's intention when the panel support portion 84 and the connection member 86 is fastened have. Next, the coupling relationship between the panel 70 and the panel support part 84 will be described. As shown in FIG. 18, the female coupling part 76 and the panel support part 84 of the panel 70 are fastened to each other by using a fastening screw. Panels are coupled to each other by inserting the male coupling portion 76 of another panel into the female coupling portion 76 of the panel fastened to the panel support portion 84 to form a ceiling by being accommodated between the fixed frames 40. Accordingly, it is possible to apply the panel 70 to an unsupported ceiling system. On the other hand, when forming the check opening 56 according to the user's intention, at least one side of the width direction of the panel 70 is preferably accommodated in the variable frame 50. This will be described with reference to FIGS. 17A and 17B. As shown in FIG. 17A, the panel 70 corresponding to the inspection port 56 is spaced apart from the panel support part 84 at a predetermined interval by not using a fastening screw, and the receiving blades of the variable frames provided at both ends are positioned. By adjusting, it becomes possible to form a check opening. Also shown is the formation of a panel housed in a variable frame of a plurality of fixed panels to form the check opening 56 as shown in FIG. 17B. That is, the panel is applied to the same method as the first embodiment without using the fastening screw to form the inspection opening.

The unsupported ceiling system according to another embodiment of the present invention has a ceiling structure that does not use anchors, bolts, hangers, and M-bars in the conventional ceiling structure, thereby simplifying the process for ceiling construction and improving construction costs. Will be reduced. At this time, the non-holding ceiling system according to another embodiment of the present invention is installed by replacing the panel support with a reinforcing material for maintaining the flatness of the panel to the panel support to form a ceiling by fixing the panel to the panel support using a fastening screw. Done.

Referring to FIG. 19, there is shown a bottom view of a ceiling using an unsupported ceiling system according to another embodiment of the invention. It is difficult to use the ceiling structure shown in FIG. 3 in the case of the wide area where the ceiling is installed, which is several times to several tens times larger than the length of the panel 70 of synthetic resin or other material having its own flatness. To solve this problem, as shown in FIG. 13, at least one hybrid type frame 60 is installed between the panel 70 and the panel 70. Alternatively, at least one mixed frame 60 is installed between the fixed frame 40 and the fixed frame 40.

20 is a cross-sectional view taken along the line J-J 'of FIG. 19. As shown in FIG. 20, when the length d of one side of the ceiling is at least several to several tens of times the length of the panel 70 and the length of one side that is vertically adjacent thereto is wide as described above, the concrete 52 After the stationary frame 40 is mounted on the enclosed wall, the mixed frame 60 is disposed between the stationary frames 40. At this time, the distance between the fixed frame 40 and the mixed frame 60, the mixed frame 60 and the mixed frame 60 is preferably set within a range that can maintain the self-flatness of the panel 70. Accordingly, the panel 70 is accommodated between the fixed frame 40 and the mixed frame 60, the mixed frame 60, and the mixed frame 60. In addition, the fixed frame 40 and the mixed frame 60 may be replaced with the variable frame 50 when forming the check opening 56 according to the user's needs. At this time, the anchor 92 is mounted on the concrete 52 to fix the mixed frame 60 to the concrete structure, the bolt 94, one side of which is fastened to the anchor 92, and the other side of the bolt 94 A hanger creep 98 and a nut 96 for fastening the bolt 94 and the hanger creep 98 are provided. In this case, the fixing piece 42 'of the mixed frame is accommodated in the hanger creep 98. In this case, since the structures and functions of the fixed frame 40 and the variable frame 50 have been described in detail with reference to FIGS. 5 to 7, detailed descriptions thereof will be omitted. Hereinafter, the hybrid frame 60 will be described with reference to FIG. 21.

Referring to FIG. 21, the hybrid frame 60 includes a fixing piece 42 ′ formed to be accommodated in the hanger creep 98, and a first accommodation wing 46 formed under one side of the body part 64 to accommodate the panel. '), And the second receiving wing 46 "formed at the lower side of the other side of the body portion 64 to receive the panel, and formed at the intersection of the body portion 64 and the second receiving wing 46", and the second The hinge 48 is provided so that the position of the storage wing 46 "is variable. The fixing piece 42 'is fixed to the concrete structure by being accommodated in the hanger creep 98. The first storage wing 46' Or a panel storage space is formed between the second receiving blade 46 "and the body portion 64 to accommodate the panel 70. In addition, the second receiving wing 46 "is configured to be variable in position by the hinge to be able to form the inspection opening 56. Accordingly, the mixed frame 60 accommodates the panel 70 according to the user's needs It is also possible to form two first receiving blades 46 'at the lower portion of the body portion 64, and at least one or more second receiving wings 46 "at the lower portion of the body portion 64 to form the inspection opening 56. You can also form In addition, the mixed frame 60 may be configured in various forms according to the needs of the user.

On the other hand, the first and second fixing jaw (58, 68) is the first and second receiving blades (58) to fix the position of the second receiving blade 46 "provided to form the inspection opening in the mixed frame (60) 68. The position of the second accommodating blade 46 " is obtained by storing the fixing member 57 in the fixing jaws 58 and 68 and then spreading the fixing member 57 like a latch. It will be fixed. In this case, the user moves the fixing member 57 over the mixing frame 60 to the fixing jaws 58 and 68 formed in the adjacent mixing frame 60, and then moves the second accommodating blade 46 to each other. By changing the position of "), the inspection opening 56 is opened.

As described above, in the unsupported ceiling system according to another embodiment of the present invention, the length (d) of one side of the ceiling is several to several tens or more times the length of the panel, and the length of one side adjacent to the vertical is also wide as described above. It is possible to apply to form a ceiling on. In the non-ceiling ceiling system according to another embodiment of the present invention, the amount of use of anchors, bolts, and hangers in the conventional ceiling structure is greatly reduced compared to the amount of conventional use. In addition, by using a mixed frame between the fixed frame and the fixed frame to form a ceiling by extending the panel in a wide area space several times to several tens of times the panel length.

As described above, the unsupported ceiling system of the present invention has the advantage of maintaining a beautiful aesthetics by simplifying the structure of the ceiling frame, reducing costs and not installing a separate inspection port.

In addition, the unsupported ceiling system of the present invention has an advantage of forming a ceiling in which self flatness is maintained by fastening a panel having a low self flatness to a panel support means.

In addition, the unsupported ceiling system of the present invention has an advantage that the ceiling can be formed by extending the panel in a wide area of several to tens of times the panel length by using a mixed frame between the fixed frame and the fixed frame.

In addition, since the unsupported ceiling system of the present invention can be installed after removing only the ceiling of the required part when additional construction occurs after construction, the construction period is shortened, and there is an advantage of reducing additional construction costs.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the technical spirit of the present invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification but should be defined by the claims.

Claims (13)

A fixed frame for holding a panel fixed to a wall to form a ceiling, An unsupported ceiling system, comprising: a variable frame configured to allow the panel to be removed during inspection after storing the panel forming the ceiling. The method of claim 1, The fixed frame, A fixing piece formed to be fixed to the wall surface, And a storage wing formed in the lower portion of the fixing piece for accommodating the panel. The method of claim 1, The fixed frame, A storage wing formed on one side of the body part to accommodate a panel; An unsupported ceiling system, comprising: a decorative part formed on the body part so as to face the receiving wing to decorate a frame. The method of claim 1, The variable frame, A fixing piece formed to be fixed to the wall surface, A storage wing formed at a lower portion of the fixing piece to accommodate the panel; And a hinge which is formed at an intersection of the storage wing and the fixed piece so that the position of the storage wing is variable. The method of claim 4, wherein And a first fixing jaw formed on the fixing piece so as to fix the position of the receiving wing in which the panel is accommodated, and a second fixing jaw formed on the receiving wing. The method of claim 1, Variable frame, A first accommodating wing formed on one side of the body to accommodate the panel; A second accommodating wing formed in the body part so as to face the first accommodating wing; A decorative part storage wing extending from the second storage wing and accommodating a decorative part And a decorative part accommodated in the decorative part accommodation wing to decorate a frame. The method of claim 1, And a panel reinforcing part mounted between the panel and the panel to prevent flow of the panel and to firmly bond between the panels. The method of claim 1, And a reinforcing member formed on an upper portion of the panel to prevent deflection of the panel. The method of claim 8, The reinforcing member, A pair of seating protrusions formed to extend in the form of protrusions on the panel; And a reinforcement cover configured to surround the pair of seating protrusions. The method of claim 1, The reinforcing member, A pair of hooking rails formed to face the surface of the panel; And a reinforcing pole fitted between the hooking rails and fixed. A fixed frame for holding a panel fixed to a wall to form a ceiling, A panel support means arranged in a direction orthogonal to the panel to form a frame for ceiling and fastened to the panel; A connection member for fastening the fixed frame and the panel support means; And a variable frame for storing the panel forming the ceiling and allowing the panel to be removed during inspection. A fixed frame for holding a panel fixed to a wall to form a ceiling, A variable frame for storing a panel that forms a ceiling and allowing the panel to be removed for inspection; And a mixed frame provided between the fixed frame and the fixed frame to accommodate the panel. The method of claim 12, The mixed frame, A fixing piece formed to be fixed to the concrete structure, A first accommodating wing formed on one side lower portion of the body part to accommodate a panel; A second accommodating wing formed in the lower side of the other body and accommodating the panel; And a hinge formed at the intersection of the body portion and the variable storage wing, the hinge configured to vary the position of the second storage wing.